Rumpelstiltskin vs fictitious character

Rumpelstiltskin and fictitious character both are nouns.

Word	Noun	Adjective	Verb	Adverb
Rumpelstiltskin	Yes	No	No	No
fictitious character	Yes	No	No	No

Rumpelstiltskin (noun)	fictitious character (noun)
a dwarf in one of the fairy stories of the brothers Grimm; tells a woman he will not hold her to a promise if she can guess his name and when she discovers it he is so furious that he destroys himself	an imaginary person represented in a work of fiction (play or film or story)